Exploring Fractions, Decimals, and Percents

How do you convert a decimal to a percentage?

• Multiply by 100

• Divide by 100

• Add 100

• Subtract 100

What is 45.7% as a decimal?

• 0.457

• 0.0457

• 4.57

• 45.7

What is 8.03 as a percentage?

• 0.803%

• 8.03%

• 80.3%

• 803%

Simplify the fraction 30/100.

• 3/10

• 30/10

• 1/3

• 10/3

What is 3/8 as a decimal?

• 0.0038

• 0.83

• 0.038

• 0.375

Which is larger: 2/5 or 4/10?

• 2/5

• 4/10

• They are equal

• Cannot be determined

What type of decimal does 1/3 give you?

• None of the above

• Terminating

• Repeating

• Non-repeating

What fraction of an hour is 48 minutes?

• 1/2

• 4/5

• 3/4

• 2/3

What is 46% as a decimal?

• 4.6

• 0.46

• 46.0

• 0.046

If Ms. Ceresco spent $46.27 on dinner and left a 20% tip, what was the total amount spent?

• $55.52

• $52.00

• $60.00

• $50.00